Built for Performance. Trusted for Reliability
Comprehensive, Compliant, and Client-Centric.
Founded in 2018, Sustainable Allied Services (SAS) is a multidisciplinary engineering and operational service provider offering specialized support in:
• Renewable Energy Solutions
• Operations & Maintenance (O&M)
• Facilities Management
• Fuel Supply Services
• General Order Procurement
• Govt. & Private Sectors
Our Mission
To deliver reliable, high-impact services that empower institutions and businesses to operate without interruption.Our Vision
To deliver reliable, high-impact services that empower institutions and businesses to operate without interruption.Our Creative Team
Our department is here to ensure personalized guidance. Our smart team takes care of everything. The entire team has been great to work with from start to finish.
Engr Farhan Khattak
Director
Engr Haris Saeed
Procruiment Specialist
Saad Ashhad
Tender & Proposal LeadRenewable Energy
Operation & Maintenance
General Order Supply
Fuel Supplies
Our Services
SAS provides end-to-end engineering and operational solutions customized for both public and private sector needs
Renewable Energy Solutions
• Solar system design & installation
• Net metering compliance
• Energy Audits for residential, commercial
Operation & Maintenance
• Generator systems & fuel system support
• Elevators & Escalators
• Electrical infrastructure diagnostics
Fuel Supply Services
• Emergency diesel fuel delivery
• Quantity assurance & quality control
• Scheduled dispatch to institutions & industries
Facilities Management
• HVAC, plumbing, and electrical systems
• Soft services: janitorial, pest control, landscaping
• Safety, compliance, and performance reporting
Software Solutions
Procurement of equipment, tools, materials
• Registered vendor for UNHCR, NADRA
• Fully documented, audit-compliant delivery
General Order Supplies
• Business Web Designs & Solutions
• Digital Marketing Strategies & Implementation
• Minimalist Designing Solutions and Implementation
WHY CHOOSE SAS
Built on Trust. Driven by Excellence.
From solar power to facility maintenance and fuel supply — all under one roof.
We operate around the clock to keep your systems running without disruption.
Engineers, technicians, and procurement professionals trained to the highest standards.
Successfully served institutions like NADRA, BRT Peshawar, and top-tier industrial clients.
Full documentation, vendor registration, and traceable supply chain practices.
On-time, audit-ready, and customized to client needs.
Happy Clients
We are extremely happy with our results because our clients happy with our work. Here are some of our customers who have expressed their views.
The SAS team delivered our solar project with exceptional professionalism — from site audit to final installation. On time, fully compliant, and zero disruption.
"We relied on SAS for fuel supply and generator maintenance across multiple branches. Their emergency response team is dependable and efficient."
"Their elevator maintenance team fixed our BRT terminal lifts within hours of downtime. Highly responsive and technically sound."
Contact Us
Whether you're looking for solar system design, emergency generator support, compliant fuel delivery, or reliable procurement — our team is ready to support your goals with professionalism and precision